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Split Generation Resource Modeling

This whitepaper discusses the modeling of generation resources, incorporating both logical and physical unit approaches. It details various attributes essential for market applications, such as status, ramp rates, startup costs, and injection telemetry. Additionally, it covers reliability analysis characteristics like MVAR capability curves, inertia constants, and transient impedances. The paper also delves into practical applications of these models in system operation control, market clearing, and power system reliability, security, stability analyses, and planning.

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Split Generation Resource Modeling

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  1. Split Generation Resource Modeling Diran Obadina IDA TPTF Whitepaper Discussion

  2. Split Generation Resource Modeling Philosophy • Each owner modeled as logical unit with attributes for Market Applications such as: • Status • Ramp rates • Start up cost • Injection telemetry (MW and MVAR) • Limits – HSL, LSL,HEL,LEL • AS Capacity • Physical unit also modeled with attributes for reliability analysis such as: • MVAR capability curve • Inertia constant • Transient impedances • AVR data – regulated node; KV limits; KV set point • Applications will use either the logical models or the physical unit model Meeting Title (optional)

  3. SGR MODELING IN APPPLICATIONS LOGICAL PHYSICAL Meeting Title (optional)

  4. SGR Modeling Logical Model Physical Model System Operation Control (LFC) Market Clearing and Pricing (SCED) Settlement and Billing Power System Reliability Analysis Power System Security Analysis Power System Stability Analysis Power System Planning and Simulation Meeting Title (optional)

  5. SGR MODELING QUESTIONS? Meeting Title (optional)

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